Question Detail

Which have maximum number of isotopes ?

  • Bromine
  • Aluminium
  • Polonium
  • Carbon
Similar Questions :

1. Mass number of a nucleus is :

  • the sum of the number of protons and neutrons present in the nucleus
  • always more than the atomic weight
  • always less than its atomic number
  • None of above

2. Acids taste

  • Sour
  • Sweet
  • May be both
  • None of both

3. Which is not a type of elements ?

  • Metals
  • Non Metals
  • Metalloids
  • Gases

4. Elements that show the properties of both metals and non metals are called ?

  • metalloids
  • allotropes
  • alloys
  • colloids

5. Water drops are spherical because of ?

  • viscosity
  • density
  • polarity
  • surface tension
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